Veronica,Thank you very much for your professional service and support, the robotics pen together with the engraving was one of the highlights in my company conference. -Lior Gerling More Customer Testimonials
16 oz Single Light Shaker
Promotional products: 9 LED colors available at one low price: Red, Orange, Yellow, Green, Blue, Violet, Pink, White and Tri Color. Push button activated light actions - blinking and constant on. Replaceable batteries. Product made of plastic.